Adding browsertest to verify that updating forced-installed extensions is possible.

chrome/browser/policy/cloud/test_request_interceptor.h

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_POLICY_CLOUD_TEST_REQUEST_INTERCEPTOR_H_
 #define CHROME_BROWSER_POLICY_CLOUD_TEST_REQUEST_INTERCEPTOR_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
+#include "base/files/file_path.h"

[Joao da Silva, 2013/05/28 08:27:31]

FilePath can be forward declared:

namespace base {
class FilePath;
}

[Joao da Silva, 2013/05/28 11:59:34]

Done.

[csorba, 2013/05/28 12:00:39]

Done.

 #include "chrome/browser/policy/proto/cloud/device_management_backend.pb.h"
 
 namespace net {
 class NetworkDelegate;
 class URLRequest;
 class URLRequestJob;
 }
 
 namespace policy {
 
@@ skipping 27 matching lines @@
   // Returns a JobCallback that will process a policy register request that
   // should succeed. The request parameters are validated, and an appropriate
   // response is sent back.
   // |expected_type| is the expected type in the register request.
   // If |expect_reregister| is true then the request must have the reregister
   // flag set; otherwise the flag must be not set.
   static JobCallback RegisterJob(
       enterprise_management::DeviceRegisterRequest::Type expected_type,
       bool expect_reregister);
 
+  // Returns a JobCallback that will create an URLRequestMockHTTPJob.
+  static JobCallback MockJob(const base::FilePath& file_path);

[Joao da Silva, 2013/05/28 08:27:31]

This JobCallback will serve the contents of |file_path|. So a better name is
"FileJob" or "SendFileJob", and the comment should say that it just sends the
contents of the file back.

The URLRequestMockHTTPJob is an implementation detail, and doesn't have to be
mentioned here.

[csorba, 2013/05/28 12:00:39]

Done. (Choosed FileJob)

+
  private:
   class Delegate;
 
   const std::string hostname_;
 
   // Owned by URLRequestFilter. This handle is valid on IO and only while the
   // interceptor is valid.
   Delegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(TestRequestInterceptor);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_CLOUD_TEST_REQUEST_INTERCEPTOR_H_